X2CrMoTi18-2 1.4521 and X8CrNi25-21 1.4845 available under a commercial agreement.

1) Min to be agreed. Max ≤ 0.80

Symbol classification

Numerical classification

European Standard (EN)

Approximate international equivalents

US (AISI)

Japan (JIS)

China (GB)

X2CrTi12

1.4512

EN 10088-2

409

SUS409L

-

X6Cr17

1.4016

EN 10088-2

430

SUS430

10Cr17

X2CrTiNb18

1.4509

EN 10088-2

441

-

-

X30Cr13

1.4028

EN 10088-2

420

SUS420J1

20Cr13

X7CrNiAl17-7

1.4568

EN 10088-2

631

SUS 631

0Cr17Ni7Al

X10CrNi18-8

1.4310

EN 10088-2

301

SUS 301

1Cr17Ni7

X10CrNi18-8

1.4310 Mo

EN 10088-2

301Mo

-

-

X2CrNi18-9

1.4307

EN 10088-2

304L

SUS304L

-

X5CrNi18-10

1.4301

EN 10088-2

304

SUS 304

0Cr19Ni9

X6CrNiTi18-10

1.4541

EN 10088-2

321

SUS321

0Cr18Ni10Ti 1Cr18Ni11Ti H0Cr20Ni10Ti

X5CrNiMo17-12-2

1.4401

EN 10088-2

316

SUS 316

6Cr17Ni12Mo2

X5CrNiMoTi17-12 -2

1.4571

EN 10088-2

316Ti

SUS316Ti

0Cr18Ni12Mo2Ti 1Cr18Ni12Mo2Ti

X2CrNiMo17-12-2

1.4404

EN 10088-2

316L

SUS316L

0Cr18Ni12Mo2Ti 1Cr18Ni12Mo2Ti

X12CrMnNiN17-7 -5

1.4372

EN 10088-2

201

SUS201

-

X12CrMnNiN18-9 -5

1.4373

EN 10088-2

202

SUS202

-

X2CrMoTi18-2

1.4521

EN 10088

444

-

-

X8CrNi25-21

1.4845

EN 10095

310S

SUS310S

1Cr25Ni20Si2

X2CrMoTi18-2 1.4521 and X8CrNi25-21 1.4845 available under a commercial agreement.

EN 10088-2 annealed state/ EN 10151 hardened state

Martensitic steel STRIPs

Steel designation

Yield strength Rp0.2

Elongation at break

Symbol classification

Numerical classification

US (AISI)

State

Hardness

N/mm² min. (leng.)

N/mm² min. (tens.)

Tensile strength Rm N/mm²

A80 mm < 3 mm thick % min (leng. + tens.)

A ≥ 3 mm thick % min. (leng. + tens.)

Annealed

-

-

235 HV max.

-

-

740 max.

15

15

X30Cr13

1.4028

420

Hardened by cold rolling

+C700

-

270-320 HV

-

-

700 - 850

-

-

+C850

1/4 Hard

-

-

850 - 1000

-

-

Ferritic steel STRIPs

Steel designation

Yield strength Rp0.2

Elongation at break

Symbol classification

Numerical classification

US (AISI)

State

Hardness

N/mm² min. (leng.)

N/mm² min. (tens.)

Tensile strength Rm N/mm²

A80 mm < 3 mm thick % min (leng. + tens.)

A ≥ 3 mm thick % min. (leng. + tens.)

Standardised Types:

X2CrTi12

1.4512

409

Annealed

-

-

-

210

220

380 - 560

25

25

Annealed

-

-

-

260

280

430 - 600

20

20

X6Cr17

1.4016

430

Hardened by cold rolling

+C700

200 - 300 HV

-

-

700 - 850

2

-

+C850

1/4 Hard

-

-

850 - 1000

1

-

X2CrMoTi18-2

1.4521

444

Annealed

-

-

-

300

320

420 - 640

20

20

Special types:

X2CrTiNb18

1.4509

441

Annealed

-

-

-

230

250

430 - 630

18

18

AUSTENITIC STEEL

Steel designation

Hardness

Yield strength Rp0.2

Tensile strength Rm N/mm²

Elongation at break

Symbol classification

Numerical classification

US (AISI)

State

N/mm² min. (leng.)

N/mm² min. (tens.)

A80 mm < 3 mm thick % min (leng. + tens.)

A ≥ 3 mm thick % min. (leng. + tens.)

Standardised Types:

Annealed

-

-

-

250

280

600 - 950

40

40

+C850

1/4 Hard

-

-

850 - 1000

25

25

+C1000

1/2 Hard

-

-

1000 - 1150

20

20

+C1150

3/4 Hard

-

-

1150 - 1300

15

15

X10CrNi18-8

1.4310

301 301Mo

Hardened by cold rolling

+C1300

4/4 Hard

250 - 600 HV

-

-

1300 - 1500

10

10

+C1500

5/4 Hard

-

-

1500 - 1700

5

5

+C1700

K1

-

-

1700 - 1900

2

2

+C1900

K2

-

-

1900 - 2200

1

1

+C2100

under request

X2CrNi18-9

1.4307

304L

Annealed

-

-

-

220

250

520 - 700

45

45

Annealed

-

-

-

230

260

540 - 750

45

45

+C700

-

-

-

700-850

25

25

X5CrNi18-10

1.4301

304

+C850

1/4 Hard

-

-

850-1000

12

12

Hardened by cold rolling

+C1000

1/2 Hard

220 - 450 HV

-

-

1000-1150

5

5

+C1150

3/4 Hard

-

-

1150-1300

3

3

+C1300

4/4 Hard

-

-

1300-1500

1

1

X6CrNiTi18-10

1.4541

321

Annealed

-

-

-

220

250

520-720

40

40

X2CrNiMo17-12-2

1.4404

316L

Annealed

-

-

-

240

270

530 - 680

40

40

X6CrNiMoTi17-12 -2

1.4571

316Ti

Annealed

-

-

-

240

270

540 - 690

40

40

Annealed

-

-

-

240

270

530 - 680

40

40

+C700

-

-

-

-

700 - 850

20

20

X5CrNiMo17-12-2

14401

316

+C850

1/4 Hard

-

-

850 - 1000

10

10

Hardened by cold rolling

+C1000

1/2 Hard

220 - 400 HV

-

-

1000 - 1150

4

4

+C1150

3/4 Hard

-

-

1150 - 1300

1

1

+C1300

4/4 Hard

-

-

1300 - 1500

-

-

Special types:

Annealed

-

-

-

350

380

680 - 880

45

45

+C850

1/4 Hard

-

-

850 - 1000

25

25

X12CrMnNiN17-7 -5

1.4372

201

+C1000

1/2 Hard

-

-

1000 - 1150

13

13

Hardened by cold rolling

+C1150

3/4 Hard

200 - 500 HV

-

-

1150 - 1300

5

5

+C1300

4/4 Hard

-

-

1300 - 1500

2

2

+C1500

5/4 Hard

-

-

1300 - 1500

1

1

X12CrMnNiN18-9 -5

1.4373

202

Annealed

-

-

-

340

370

680 - 880

45

45

PRECIPITATION-HARDENED STEEL

Steel designation

Hardness

Yield strength Rp0.2

Tensile strength Rm N/mm²

Elongation at break

Symbol classification

Numerical classification

US (AISI)

State

N/mm² min. (leng.)

N/mm² min. (tens.)

A80 mm < 3 mm thick % min (leng. + tens.)

A ≥ 3 mm thick % min. (leng. + tens.)

Annealed

-

-

-

-

-

≤ 1030

19

19

+C1000

1/2 Hard

300 - 520 HV 1)

-

-

1000 - 1150

-

-

X7CrNiAl17-7

1.4568

631

+C1150

3/4 Hard

-

-

1150 - 1300

-

-

Hardened by cold rolling

+C1300

4/4 Hard

-

-

1300 - 1500

-

-

+C1500

5/4 Hard

-

-

1500 - 1700

-

-

+C1700

K1

-

-

1700 - 1900

-

-

1) Approximate value.

REFRACTORY STAINLESS STEEL

Steel designation

Hardness

Yield strength Rp0.8

Tensile strength Rm N/mm²

Elongation at break

Symbol classification

Numerical classification

US (AISI)

State

N/mm² min. (leng.)

N/mm² min. (tens.)

A80 mm < 3 mm thick % min (leng. + tens.)

A ≥ 3 mm thick % min. (leng. + tens.)

X8CrNi25-21

1.4845

310S

Annealed

-

-

192 HB max.

210

-

500 - 700

33

-

X2CrMoTi18-2 1.4521 and X8CrNi25-21 1.4845 available under a commercial agreement.

Charts for guidance purposes for STABILISATION (TEMPERING) CONDITIONS

TYPE OF PROCESS ROUTE AND SURFACE FINISH OF PLATES AND COILS EN 10088-21)

COLD ROLLING

Abbreviation

Type of process route

Surface finish

Remarks

AISI

2H

Hardened by cold forming

Bright

Hardened by cold forming, to obtain the highest level of mechanical strength.

TR

2D

Cold-rolled, heat treated, pickled

Smooth

Finish with good ductility, but not as smooth as 2B or 2R.

2D

2B

Cold-rolled, heat treated, pickled and skin passed

Smoother than 2D

Normal finish for most steels. Ensures good corrosion resistance, smoothness and flatness. Also common for subsequent processes. Skin passing can be replaced by tension levelling.

2B

2R

Cold-rolled, bright annealed

Smooth, bright and reflective

Smoother and brighter finish than 2B. Also common for subsequent processing.

BA

2G

Ground

Can be specified based on the grain size of the grinding wheel or surface roughness. It has a unidirectional texture, not very reflective.

3

2J

Brushed or polished matt

Smother than when ground 1)

The brushing grade, type of abrasive belt and surface roughness can be specified. It has a unidirectional texture, not very reflective.

6

1D

Hot rolled, heat treated, pickled

Free of scale

Normal finish for most steels in order to ensure good corrosion resistance; A finish that is also common for products that are going to undergo subsequent processing. Grinding marks permitted. Coarser finish than 2D or 2B.

1

2E

Cold-rolled, heat treated, mechanically descaled

Rough and matt

Generally applied to steel with pickling-resistant scale. Can be followed by pickling.

1

2K

Gloss polished

1)

Additional specific requirements to a "J" type finish, in order to achieve adequate corrosion resistance in marine environments and for external architectural applications. They are finishes with a transverse roughness of Ra<0.5µm and with a clean surface appearance.

4

1) Within the description of each finish, the properties may vary and further details may be necessary to correctly specify the desired finish (for example, the abrasive grain or surface roughness).

Tinned or nickel plated strips can be supplied under a commercial agreement.

AVERAGE SURFACE ROUGHNESS EN 10151:2002

The quality of the surface of a strip is characterised by the following approximate average surface roughness values:

Thickness tolerance specified according to EN ISO 9445 for a nominal width of

w < 125

125 ≤ w < 250

250 ≤ w < 600

Normal

Fine (F)

Precision (P)

Normal

Fine (F)

Precision (P)

Normal

Fine (F)

Precision (P)

0.05 ≤ t < 0.10

± 0.10 t

± 0.06 t

± 0.04 t

± 0.12 t

± 0.10 t

± 0.08 t

± 0.15 t

± 0.10 t

± 0.08 t

0.10 ≤ t < 0.15

± 0.010

± 0.008

± 0.006

± 0.015

± 0.012

± 0.008

± 0.020

± 0.015

± 0.010

0.15 ≤ t < 0.20

± 0.015

± 0.010

± 0.008

± 0.020

± 0.012

± 0.010

± 0.025

± 0.015

± 0.012

0.20 ≤ t < 0.25

± 0.015

± 0.012

± 0.008

± 0.020

± 0.015

± 0.010

± 0.025

± 0.020

± 0.012

0.25 ≤ t < 0.30

± 0.017

± 0.012

± 0.009

± 0.025

± 0.015

± 0.012

± 0.030

± 0.020

± 0.015

0.30 ≤ t < 0.40

± 0.020

± 0.015

± 0.010

± 0.025

± 0.020

± 0.012

± 0.030

± 0.025

± 0.015

0.40 ≤ t < 0.50

± 0.025

± 0.020

± 0.012

± 0.030

± 0.020

± 0.015

± 0.035

± 0.025

± 0.018

0.50 ≤ t < 0.60

± 0.030

± 0.020

± 0.014

± 0.030

± 0.025

± 0.015

± 0.040

± 0.030

± 0.020

0.60 ≤ t < 0.80

± 0.030

± 0.025

± 0.015

± 0.035

± 0.030

± 0.018

± 0.040

± 0.035

± 0.025

0.80 ≤ t < 1.00

± 0.030

± 0.025

± 0.018

± 0.040

± 0.030

± 0.020

± 0.050

± 0.035

± 0.025

1.00 ≤ t < 1.20

± 0.035

± 0.030

± 0.020

± 0.045

± 0.035

± 0.025

± 0.050

± 0.040

± 0.030

1.20 ≤ t < 1.50

± 0.040

± 0.030

± 0.020

± 0.050

± 0.035

± 0.025

± 0.060

± 0.045

± 0.030

1.50 ≤ t < 2.00

± 0.050

± 0.035

± 0.025

± 0.060

± 0.040

± 0.030

± 0.070

± 0.050

± 0.035

2.00 ≤ t < 2.50

± 0.050

± 0.035

± 0.025

± 0.070

± 0.045

± 0.030

± 0.080

± 0.060

± 0.040

2.50 ≤ t ≤ 3.00

± 0.060

± 0.045

± 0.030

± 0.070

± 0.050

± 0.035

± 0.090

± 0.070

± 0.045

Measurements in mm.

B) Thickness tolerances for strips cut from standard material.

Nominal thickness t

Normal tolerances for nominal width w

Close tolerances (S) for a nominal width w

w ≤ 1000

1000 < w ≤ 1300

w ≤ 1000

1000 < w ≤ 1300

t < 0.30

± 0.030

-

± 0.020

-

0.30 ≤ t < 0.50

± 0.040

± 0.040

± 0.025

± 0.030

0.50 ≤ t < 0.60

± 0.045

± 0.050

± 0.030

± 0.035

0.60 ≤ t < 0.80

± 0.050

± 0.050

± 0.035

± 0.040

0.80 ≤ t < 1.00

± 0.055

± 0.060

± 0.040

± 0.045

1.00 ≤ t < 1.20

± 0.060

± 0.070

± 0.045

± 0.045

1.20 ≤ t < 1.50

± 0.070

± 0.080

± 0.050

± 0.055

1.50 ≤ t < 2.00

± 0.080

± 0.090

± 0.055

± 0.060

2.00 ≤ t < 2.50

± 0.090

± 0.10

-

-

2.50 ≤ t ≤ 3.00

± 0.11

± 0.12

-

-

3.00 ≤ t ≤ 4.00

± 0.13

± 0.14

-

-

4.00 ≤ t ≤ 5.00

± 0.14

± 0.15

-

-

Measurements in mm.

WIDTH TOLERANCES

Width tolerances for cold-rolled strips and strips in cut lengths obtained from these strips.

Specified thickness t

Standard slitting tolerances for VINCO 1)

Specified width w according to EN ISO 9445 1)

3-15

15-50

50-150

>150

w ≤ 40

40 < w ≤ 125

125 < w ≤ 250

250 < w ≤ 600

Normal

Fine (F)

Precision (P)

Normal

Fine (F)

Precision (P)

Normal

Fine (F)

Precision (P)

Normal

Fine (F)

Precision (P)

t < 0,25

0;+0,15

0;+0,15

0;+0,15

0;+0,2

0;+0,17

0;+0,13

0;+0,10

0;+0,20

0;+0,15

0;+0,12

0;+0,25

0;+0,20

0;+0,15

0;+0,50

0;+0,50

0;+0,40

0,25 ≤ t < 0,40

0;+0,15

0;+0,15

0;+0,15

0;+0,2

0;+0,20

0;+0,15

0;+0,12

0;+0,25

0;+0,20

0;+0,15

0;+0,30

0;+0,22

0;+0,17

0;+0,60

0;+0,50

0;+0,40

0,40 ≤ t < 0,50

0;+0,17

0;+0,18

0;+0,2

0;+0,24

0;+0,20

0;+0,15

0;+0,12

0;+0,25

0;+0,22

0;+0,15

0;+0,30

0;+0,22

0;+0,17

0;+0,60

0;+0,50

0;+0,40

0,50 ≤ t < 1

0;+0,17 2)

0;+0,18 2)

0;+0,20 2)

0;+0,242)

0;+0,25

0;+0,22

0;+0,15

0;+0,25

0;+0,22

0;+0,17

0;+0,40

0;+0,25

0;+0,20

0;+0,70

0;+0,60

0;+0,50

1 ≤ t < 1,50

0;+0,20 3)

0;+0,2 3)

0;+0,20 3)

0;+0,3 3)

0;+0,25

0;+0,22

0;+0,15

0;+0,30

0;+0,25

0;+0,17

0;+0,50

0;+0,30

0;+0,22

0;+1,0

0;+0,70

0;+0,60

1,50 ≤ t < 2,50

As per request

0;+0,26 4)

0;+0,30 4)

0;+0,32 4)

-

-

-

0;+0,40

0;+0,25

0;+0,20

0;+0,60

0;+0,40

0;+0,25

0;+1,0

0;+0,80

0;+0,60

2,5 ≤ t ≤ 3

As per request

As per request

0;+0,32

0;+0,35

-

-

-

0;+0,50

0;+0,30

0;+0,25

0;+0,60

0;+0,40

0;+0,25

0;+1,2

0;+1,0

0;+ 0,90

3 < t ≤ 5

As per request

As per request

0;+0,32

0;+0,35

-

-

-

-

-

-

-

-

-

-

-

-

Measurements in mm.

1) Other, closer dimensional tolerances are possible under a commercial agreement. 2) Including the value t=1 3) Including the value t=1,5 4) Including the value t=2,5 5) Subject to an agreement, the tolerance can be equal in ± or all -. In both cases, the total tolerance range must be as shown in the table.

EDGE CAMBER TOLERANCES

Nominal width (W)

Closer edge curve tolerances possible under a commercial agreement.

Edge curve tolerances 1) for average lengths of

Maximum deviation 2000 mm Thickness (t)

Maximum deviation 2000 mm Thickness (t)

t ≤ 1.20 mm

t > 1.20 mm

Normal

Close ( R )

3 ≤ W < 6

10,00

15,00

-

-

6 < W ≤ 10

8,00

12,00

-

-

10 < W ≤ 20

4,00

6,00

16 2)

6

20 < W < 25

2,00

4,00

16

6

25 ≤ W < 40

2,00

4,00

12

5

40 ≤ W < 125

2,00

4,00

8

4

125 ≤ W < 350

2,00

4,00

6

3

350 ≤ W < 600

-

-

-

-

Measurements in mm. 1) Edge curve tolerances for cold-rolled strips and for strips in cut lengths obtained from cold-rolled strips according to EN ISO 9445. 2) For nominal widths of 10mm included.

* The data contained in this catalogue are for information purposes only and are not under any circumstances, contractual supply conditions. Errors and omissions excepted.